Fix fetch of Efield_fp

ECP-WarpX · Nov 4, 2024 · 608c7f2 · 608c7f2
1 parent 71583a3
commit 608c7f2
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/Source/FieldSolver/ImplicitSolvers/WarpXImplicitOps.cpp b/Source/FieldSolver/ImplicitSolvers/WarpXImplicitOps.cpp
@@ -52,9 +52,10 @@ WarpX::ImplicitPreRHSOp ( amrex::Real  a_cur_time,
                           bool         a_from_jacobian )
 {
     using namespace amrex::literals;
+    using warpx::fields::FieldType;
     amrex::ignore_unused( a_full_dt, a_nl_iter, a_from_jacobian );
 
-    if (use_filter) { ApplyFilterMF(Efield_fp, 0); }
+    if (use_filter) { ApplyFilterMF(m_fields.get_mr_levels_alldirs(FieldType::Efield_fp, finest_level), 0); }
 
     // Advance the particle positions by 1/2 dt,
     // particle velocities by dt, then take average of old and new v,